In message <CABC65rN3rdp+1qx6XKOUGypAYdT0V+F+yX5rdM8EX8jzTzQZkA at mail.gmail.com> , Atiq Rahman writes: >AFAIR, I created one of the pools using -d option <URL:https://openzfs.github.io/openzfs-docs/man/master/8/zpool-history.8.html> # zpool history rpool John groenveld at acm.org